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TCAL6408 SMBus I/O Expander

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Description

TCAL6408 SCPS277C * NOVEMBER 2022 * REVISED JANUARY 2025 TCAL6408 8-Bit Translating I2C-Bus, SMBus I/O Expander With Interrupt Output,.
The TCAL6408 device provides general purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol.

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Features

* Operating power-supply voltage range of 1.08V to 3.6V
* Allows bidirectional voltage-level translation and GPIO expansion between 1.2V, 1.8V, 2.5V, and 3.3V I2C bus and p-ports
* Low standby current consumption of 1µA typical at 1.8V
* 1MHz fast mode plus I2C bus

Applications

* Servers
* Routers (telecom switching equipment)
* Personal computers
* Personal electronics
* Industrial automation
* Gaming consoles

TCAL6408 Distributors

📁 Related Datasheet

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📌 All Tags

TCAL6408 SMBus Expander Texas Instruments
Texas Instruments TCAL6408-like datasheet
TCAL6416
TCAL9539
TCAL9539-Q1
TCA1116
TCA39416